On Tue, Jul 02, 2019 at 10:39:36AM -0700, Matt Fitzpatrick wrote: > Adding namespace management support to the nvme device. Namespace creation > requires contiguous block space for a simple method of allocation.
I guess that means this won't handle creating a large namespace from fragmented unallocated space after various create+delete scenarios. Capping the create size to the max contiguous extent may not be so bad, but it may be confusing when UNVMCAP exceeds the largest possible namespace you can create when we have no good way to report the max possible creation size.
